A helium-neon laser is pumped by electric discharge. What wavelength electromagnetic radiation would be needed to pump

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A helium-neon laser is pumped by electric discharge. What wavelength electromagnetic radiation would be needed to pump it? See Figure 30.37 for energy-level information.

Data from figure 30.37 First Ground state 20.61 eV Helium Collision transfers energy 1.96 eV 20.66 eV Neon Metastable

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ISBN: 9781711470832

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Question Posted: Dec 03, 2023 04:06 AM

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A helium-neon laser is pumped by electric discharge. What wavelength electromagnetic radiation would be needed to pump

Question:

First Ground state 20.61 eV Helium Collision transfers energy 1.96 eV 20.66 eV Neon Metastable

Step by Step Answer:

The heliumneon laser is pumped by electric discharge which excites helium atoms to a metastable stat...View the full answer

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